Merge pull request barryvdh#962 from mikebronner/patch-1

Protect against possible null values in `$models` array.

Author: barryvdh

src/DataCollector/ModelsCollector.php

@@ -24,7 +24,7 @@ public function __construct(Dispatcher $events)
 
         $events->listen('eloquent.*', function ($event, $models) {
             if (Str::contains($event, 'eloquent.retrieved')) {
-                foreach ($models as $model) {
+                foreach (array_filter($models) as $model) {
                     $class = get_class($model);
                     $this->models[$class] = ($this->models[$class] ?? 0) + 1;
                 }